Urgent: Android Shinobi chart with gradient filled color and line color



I want to create a graph such as shown in the picture below. I notice limitations with shinobi chart on Android:

  1. If i set the gradient fill color, i cannot set the line color to White color.

  2. I cannot connect the dots using a wavy shape curve.

It is very urgent, we intend to drop Shinobi chart from our Android App, due to the limited customisation features of Shinobi. So is there any advice from the Shinobi team?